Fast Traffic Switching

Fast Traffic Switching

Fast traffic switching is the change between different voice sessions when a disruptive event occurs.

Fast traffic switching is the switch from one session to another when a disruptive event occurs that would otherwise degrade a session, such as a voice session in VoIP. Network devices (like SDN devices) are often configured to detect these types of disruptive events and shift or switch paths in order to avoid complete disruption and maintain voice sessions.